KVM: arm64: Prevent host from managing timer offsets for protected VMs
For protected VMs, the guest's timer offset state should not be
controlled by the host and must always run with a virtual counter offset
of 0. The existing timer logic allowed the host to set and manage the
timer counter offsets for protected VMs in certain cases.
Disable all host-side management of timer offsets for protected VMs by
adding checks in the relevant code paths.
Signed-off-by: Fuad Tabba <tabba@google.com>
1 file changed
